问:上面这位读者在来信中同时还问到,我们社区的居民住房有的是商品房,有的是经济适用房,而居民区的楼号、单元、住户牌的费用有的向住户收取,有的住户却不交。请问,究竟应该由谁来承担这些费用?答:关于居民区的楼号、单元、住户牌的收费问题,涉及自然地理实体名称的相关法规。 Q: At the same time, the reader also asked in his letter that some of the residents ’houses in our community are commercial houses, and some are affordable houses. However, the fees for residents’ flats, units and household cards may be charged to the residents. Some households, on the other hand, Do not pay. Excuse me, who should bear these costs? A: Regarding the fees and charges of building numbers, units and household cards in residential areas, the relevant laws and regulations concerning the names of natural geographical entities.